736266 has 16 divisors (see below), whose sum is σ = 1481184. Its totient is φ = 243984.

The previous prime is 736259. The next prime is 736273. The reversal of 736266 is 662637.

It is an interprime number because it is at equal distance from previous prime (736259) and next prime (736273).

It is an unprimeable number.

736266 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1441 + ... + 1883.

It is an arithmetic number, because the mean of its divisors is an integer number (92574).

2⁷³⁶²⁶⁶ is an apocalyptic number.

736266 is an abundant number, since it is smaller than the sum of its proper divisors (744918).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

736266 is a wasteful number, since it uses less digits than its factorization.

736266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 725.

The product of its digits is 9072, while the sum is 30.

The square root of 736266 is about 858.0594385006. The cubic root of 736266 is about 90.2980243838.

The spelling of 736266 in words is "seven hundred thirty-six thousand, two hundred sixty-six".